var xc=0;

  var cAnimals= xc++;
  var cKids   = xc++;
  var cNature = xc++;
  var cDogs   = xc++;
  var cBirds  = xc++;

  var cMax    = xc - 1;
  var cAll    = cMax + 1;

  var cNames = new Array();
  cNames[cAnimals] ='Animals';
  cNames[cNature]  ='Nature';
  cNames[cKids]    ='Children';
  cNames[cDogs]    ='Dogs'; 
  cNames[cBirds]   ='Birds';
  cNames[cAll]     ='All Paintings';

  for (c=0;c <= cMax;c++) {
    if (cNames[c] == null) {
      alert ('cNames at ' + c)
    }
  }

  var url1 = "/richardscott/painting/"